GB902740A - Improvements in bus-bar contacts for receiving electrical fuse-switches - Google Patents

Improvements in bus-bar contacts for receiving electrical fuse-switches

Info

Publication number
GB902740A
GB902740A GB17661A GB17661A GB902740A GB 902740 A GB902740 A GB 902740A GB 17661 A GB17661 A GB 17661A GB 17661 A GB17661 A GB 17661A GB 902740 A GB902740 A GB 902740A
Authority
GB
United Kingdom
Prior art keywords
switches
bus
receiving electrical
electrical fuse
bar contacts
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB17661A
Inventor
Charles Parmley Graham
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ADAMSON GREEN AND Co Ltd
Original Assignee
ADAMSON GREEN AND Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ADAMSON GREEN AND Co Ltd filed Critical ADAMSON GREEN AND Co Ltd
Priority to GB17661A priority Critical patent/GB902740A/en
Publication of GB902740A publication Critical patent/GB902740A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/02—Details
    • H01H31/12—Adaptation for built-in fuse
    • H01H31/122—Fuses mounted on, or constituting the movable contact parts of, the switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/20—Bases for supporting the fuse; Separate parts thereof
    • H01H85/203—Bases for supporting the fuse; Separate parts thereof for fuses with blade type terminals
    • H01H85/204—Bases for supporting the fuse; Separate parts thereof for fuses with blade type terminals for low voltage fuses with knife-blade end contacts

Landscapes

  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
  • Connection Or Junction Boxes (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

902,740. Contact members for fuse-switches. ADAMSON GREEN & CO. Ltd., and BRITISH INSULATED CALLENDER'S CABLES Ltd. Dec. 12, 1958 [Sept. 18, 1957], No. 176/61. Divided out of 902,739. Drawings to Specification. Class 38 (5). The description is substantially the same as that of Specification 902,739, but the claims are directed to the arrangement of the fixed contacts.
GB17661A 1957-09-18 1957-09-18 Improvements in bus-bar contacts for receiving electrical fuse-switches Expired GB902740A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB17661A GB902740A (en) 1957-09-18 1957-09-18 Improvements in bus-bar contacts for receiving electrical fuse-switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17661A GB902740A (en) 1957-09-18 1957-09-18 Improvements in bus-bar contacts for receiving electrical fuse-switches

Publications (1)

Publication Number Publication Date
GB902740A true GB902740A (en) 1962-08-09

Family

ID=9699757

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17661A Expired GB902740A (en) 1957-09-18 1957-09-18 Improvements in bus-bar contacts for receiving electrical fuse-switches

Country Status (1)

Country Link
GB (1) GB902740A (en)

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